Question

Match list 1 (element) with list II (valence
shell electronic configuration) and select the
correct answer using the code given below
the lists:
List - I (Element)
List - ll (valence
shell electronic
configuration)
A. Ag
1. 4d 5s?
B. Rh
2. 4d' 5s?
C. Pd
3. 4d' 5s?
4. 4d10551
D. Ru
Codes : A B C D
(A)
1 3 2 4
(B)
4 2 3 1
(C)
1 2 3 4
(D)
4 3 2 1​

Answer 1

this question answer will be 4